Crosstool build results

The following matrix shows whether the given combinations of
gcc, glibc, binutils, and linux kernel headers, lightly patched,
can build a cross-toolchain and compile a kernel for the given CPUs.
(It doesn't say anything about whether the resulting toolchain works!)
See crosstool for the patches
and scripts used.
Click on a matrix entry for the last few lines of that build log file.
The label 'cgcc' refers to the 'core' version of gcc, i.e. the one used to build glibc
before building the final gcc. (Older glibc's prefer to be built by older gcc's.)
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